bignonia bigness • Bignonia · · · Info · Definitions · Characters · · bignonia · · Text Latin · · Script 8 · · Length 4 · · Syllables Definitions · · · (noun) one species: cross vine. Synonyms: Bignonia, genus Bignonia. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F